<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="客户id" prop="clientId">
        <el-input
          v-model="queryParams.clientId"
          placeholder="请输入客户id"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="商品id" prop="foodId">
        <el-input
          v-model="queryParams.foodId"
          placeholder="请输入商品id"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="支付方式" prop="payType">
        <el-select v-model="queryParams.payType" placeholder="请选择支付方式" clearable>
          <el-option
            v-for="dict in shop_client_pay"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['shop:sell:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['shop:sell:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['shop:sell:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['shop:sell:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="sellList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />

      <el-table-column label="客户名称" align="center" prop="clientName" />
      <el-table-column label="商品名称" align="center" prop="foodName" />
      <el-table-column label="支付方式" align="center" prop="payType">
        <template #default="scope">
          <dict-tag :options="shop_client_pay" :value="scope.row.payType"/>
        </template>
      </el-table-column>
      <el-table-column label="销售时间" align="center" prop="sellTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.sellTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作人" align="center" prop="operator">
        <template #default="scope">
          <dict-tag :options="shop_purchase_emps" :value="scope.row.operator"/>
        </template>
      </el-table-column>
      <el-table-column label="数量" align="center" prop="quantity" />
      <el-table-column label="销售单价" align="center" prop="unitPrice" />
      <el-table-column label="销售总价" align="center" prop="totalPrice" />
      <el-table-column label="备注" align="center" prop="remarks" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['shop:sell:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['shop:sell:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改销售管理对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="sellRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="客户" prop="clientId">
          <el-select v-model="form.clientId" placeholder="请选择客户" clearable :disabled="form.sellId!=null">
            <el-option
                v-for="item in clientGroup"
                :key="item.cid"
                :label="item.clientName"
                :value="item.cid"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="商品" prop="status">
          <el-select v-model="form.foodId" placeholder="请选择商品" clearable  :disabled="form.sellId!=null">
            <el-option
                v-for="item in fGroup"
                :key="item.fid"
                :label="item.food"
                :value="item.fid"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="支付方式" prop="payType">
          <el-select v-model="form.payType" placeholder="请选择支付方式">
            <el-option
              v-for="dict in shop_client_pay"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="销售时间" prop="sellTime">
          <el-date-picker clearable
            v-model="form.sellTime"
            type="date"
            value-format="YYYY-MM-DD"
            placeholder="请选择销售时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="操作人" prop="operator">
          <el-select v-model="form.operator" placeholder="请选择操作人">
            <el-option
              v-for="dict in shop_purchase_emps"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="数量" prop="quantity">
          <el-input v-model="form.quantity" placeholder="请输入数量"   @change="getAllPrice()"/>
        </el-form-item>
        <el-form-item label="销售单价" prop="unitPrice">
          <el-input v-model="form.unitPrice" placeholder="请输入销售单价"  @change="getAllPrice()"/>
        </el-form-item>
        <el-form-item label="销售总价" prop="totalPrice">
          <el-input v-model="form.totalPrice" placeholder="请输入销售总价" />
        </el-form-item>
        <el-form-item label="备注" prop="remarks">
          <el-input v-model="form.remarks" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Sell">
import { listSell, getSell, delSell, addSell, updateSell } from "@/api/shop/sell";

import {listClient} from "@/api/shop/client";
import {listFood} from "@/api/shop/food";
const { proxy } = getCurrentInstance();
const { shop_purchase_emps, shop_client_pay } = proxy.useDict('shop_purchase_emps', 'shop_client_pay');
const sellList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const clientGroup = ref([]);
const fGroup = ref([]);
const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    clientId: null,
    foodId: null,
    payType: null,
  },
  rules: {

    payType: [
      { required: true, message: "支付方式不能为空", trigger: "change" }
    ],
    sellTime: [
      { required: true, message: "销售时间不能为空", trigger: "blur" }
    ],
    operator: [
      { required: true, message: "操作人不能为空", trigger: "change" }
    ],
    quantity: [
      { required: true, message: "数量不能为空", trigger: "blur" }
    ],
    unitPrice: [
      { required: true, message: "销售单价不能为空", trigger: "blur" }
    ],
    totalPrice: [
      { required: true, message: "销售总价不能为空", trigger: "blur" }
    ],
  }
});

const { queryParams, form, rules } = toRefs(data);

function getClient(){
  listClient().then(response =>{
    clientGroup.value= response.rows;
  })
}
function getGoods(){
  loading.value = true;
    listFood().then(response =>{
      fGroup.value=response.rows;
    })
  loading.value = false;
}
function getAllPrice() {
  loading.value = true;
  const b = parseFloat(form.value.unitPrice);
  const c = parseFloat(form.value.quantity);
  const totalPrice = b * c;
  form.value.totalPrice = totalPrice.toFixed(2);
  loading.value = false;
}
/** 查询销售管理列表 */
function getList() {

  loading.value = true;
  listSell(queryParams.value).then(response => {
    sellList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    sellId: null,
    clientId: null,
    foodId: null,
    payType: null,
    sellTime: null,
    operator: null,
    quantity: null,
    unitPrice: null,
    totalPrice: null,
    remarks: null
  };
  proxy.resetForm("sellRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.sellId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加销售管理";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _sellId = row.sellId || ids.value
  getSell(_sellId).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改销售管理";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["sellRef"].validate(valid => {
    if (valid) {
      if (form.value.sellId != null) {
        updateSell(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addSell(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _sellIds = row.sellId || ids.value;
  proxy.$modal.confirm('是否确认删除销售管理编号为"' + _sellIds + '"的数据项？').then(function() {
    return delSell(_sellIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('shop/sell/export', {
    ...queryParams.value
  }, `sell_${new Date().getTime()}.xlsx`)
}
getGoods()
getClient()
getList();
</script>
